Posted by Michael Gilligan on 26/10/2014 21:44:36:
Rod,
… The instructions for using Loctite with full interference fits do recommend slightly roughening the surfaces, so I'm sure you are correct about the microsurface.
MichaelG.
.
For reference, here's what I wrote in another thread [no pun intended
]
Update: … This very useful document appears to be the current guidance from Henkel, covering Loctite Retainers.
Factor 3 (Page 10), and Factor 4 (Page 11) are particularly relevant to close-fitting joints.
It seems that the advice that we were given remains conceptually valid, but is now presented at the microscopic scale. … This is good, because it encourages the use of simple "light press fits".
MichaelG.